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血管内超声指导

Abstract

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Use of IVUS guided coronary stenting with drug eluting stent: a systematic review and meta-analysis of randomized controlled clinical trials and high quality observational studies Comprehensive intravascular ultrasound assessment of stent area and its impact on restenosis and adverse cardiac events in 403 patients with unprotected left main disease Usefulness of intravascular ultrasound to predict outcomes in short-length lesions treated with drug-eluting stents Combined use of OCT and IVUS in spontaneous coronary artery dissection Intracoronary stenting without anticoagulation accomplished with intravascular ultrasound guidance Long-term outcomes with use of intravascular ultrasound for the treatment of coronary bifurcation lesions Role of intravascular ultrasound in patients with acute myocardial infarction undergoing percutaneous coronary intervention Positive remodeling at 3 year follow up is associated with plaque-free coronary wall segment at baseline: a serial IVUS study

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房颤合并慢性肾病的抗凝策略

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房颤(Atrial fibrillation, AF)和慢性肾脏疾病( chronic kidney disease ,CKD)的多种致病因素常存在共通性,高血压、糖尿病和冠状动脉疾病。当不合并CKD时,对房颤患者开展抗凝治疗是毋庸置疑的,但此做法不适用于房颤合并晚期CKD的患者群(advanced CKD)。随着CKD患者肾功能的下降,缺血性卒中和出血的危险逐渐增加,使抗凝治疗趋向复杂。现存随机对照试验尚不能得出明确辅助临床决策的指南性意见,而观察性研究的结果相互矛盾。在最新JACC综述Anticoagulation in Concomitant Chronic Kidney Disease and Atrial Fibrillation: JACC Review Topic of the Week,作者概述了相关病理生理学机制,总结CKD合并AF的抗凝策略及研究进展, 并就如何在这些患者中使用口服抗凝给出建议

该文核心要点可参阅CBSMD文献导读Anticoagulation in Concomitant CKD and AF”。